BE834159A - Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible - Google Patents

Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible

Info

Publication number: BE834159A
Authority: BE; Belgium
Prior art keywords: fuel cell; closing device; outlet openings; automatic opening; combustible inlet
Prior art date: 1974-10-08

Application number

BE1006924A

Other languages

English (en)

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1974-10-08

Filing date

1975-10-03

Publication date

1976-04-05

1975-10-03 Application filed filed Critical

1976-04-05 Publication of BE834159A publication Critical patent/BE834159A/fr

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04276—Arrangements for managing the electrolyte stream, e.g. heat exchange
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04228—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells during shut-down
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Sustainable Development (AREA)
Sustainable Energy (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
General Chemical & Material Sciences (AREA)
Fuel Cell (AREA)
Hybrid Cells (AREA)

BE1006924A 1974-10-08 1975-10-03 Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible BE834159A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR7434192A FR2287783A1 (fr)	1974-10-08	1974-10-08	Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible

Publications (1)

Publication Number	Publication Date
BE834159A true BE834159A (fr)	1976-04-05

Family

ID=9143965

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1006924A BE834159A (fr)	1974-10-08	1975-10-03	Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible

Country Status (11)

Country	Link
US (1)	US4039728A (fr)
JP (1)	JPS5163444A (fr)
BE (1)	BE834159A (fr)
CA (1)	CA1055110A (fr)
CH (1)	CH593566A5 (fr)
DE (1)	DE2545183A1 (fr)
FR (1)	FR2287783A1 (fr)
GB (1)	GB1527247A (fr)
IT (1)	IT1043194B (fr)
NL (1)	NL7511627A (fr)
SE (1)	SE7511212L (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3239396C2 (de) *	1982-10-25	1985-01-17	Accumulatorenwerke Hoppecke Carl Zoellner & Sohn GmbH & Co KG, 5790 Brilon	Batterie
US4572876A (en) *	1985-04-01	1986-02-25	Westinghouse Electric Corp.	Apparatus for supplying electrolyte to fuel cell stacks
US5541016A (en) *	1992-05-20	1996-07-30	Schumm, Jr.; Brooke	Electrical appliance with automatic valve especially for fluid depolarized electrochemical battery
US5304431A (en) *	1992-05-20	1994-04-19	Schumm Jr Brooke	Fluid depolarized electrochemical battery with automatic valve
US5449569A (en) *	1992-05-20	1995-09-12	Schumm, Jr.; Brooke	Fluid depolarized battery with improved automatic valve
US6455185B2 (en) *	2000-04-19	2002-09-24	Delphi Technologies, Inc.	Reformate control valve assembly for a fuel cell
EP1231660A3 (fr) *	2001-02-13	2006-01-04	Delphi Technologies, Inc.	Régulateur de pression dans la zone chaude d'une installation de piles à combustible
ATE468620T1 (de) *	2004-10-29	2010-06-15	Eveready Battery Inc	Fluid-regelende mikroventilvorrichtung für fluid- verbrandende zellen
US10964955B2 (en)	2016-04-25	2021-03-30	Rensselaer Polytechnic Institute	Methods and systems for providing backup power

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3364070A (en) *	1958-04-28	1968-01-16	Leesona Corp	Fuel cell control system
US3525641A (en) *	1965-12-29	1970-08-25	Honeywell Inc	Fuel cell control
DE1927221A1 (de) *	1969-05-29	1970-12-10	Gustav I Gerdts Kg	Vorrichtung zur gleichzeitigen Absperrung zweier Druckleitungen
DE2226665A1 (de) *	1972-05-31	1973-12-13	Siemens Ag	Verfahren zur zudosierung von fluessigen reaktanten zur elektrolytfluessigkeit von brennstoffelementen und brennstoffbatterien
US3881958A (en) *	1973-07-02	1975-05-06	Energy Dev Ass	Mass flow rate control of chlorine content of electrolyte for high energy density battery

1974
- 1974-10-08 FR FR7434192A patent/FR2287783A1/fr active Granted
1975
- 1975-09-03 CH CH1140175A patent/CH593566A5/xx not_active IP Right Cessation
- 1975-09-19 US US05/614,940 patent/US4039728A/en not_active Expired - Lifetime
- 1975-09-24 CA CA236,278A patent/CA1055110A/fr not_active Expired
- 1975-10-02 NL NL7511627A patent/NL7511627A/xx not_active Application Discontinuation
- 1975-10-03 BE BE1006924A patent/BE834159A/fr unknown
- 1975-10-07 JP JP50120352A patent/JPS5163444A/ja active Pending
- 1975-10-07 GB GB41102/75A patent/GB1527247A/en not_active Expired
- 1975-10-07 SE SE7511212A patent/SE7511212L/xx unknown
- 1975-10-08 IT IT28063/75A patent/IT1043194B/it active
- 1975-10-08 DE DE19752545183 patent/DE2545183A1/de not_active Withdrawn

Also Published As

Publication number	Publication date
CA1055110A (fr)	1979-05-22
DE2545183A1 (de)	1976-04-22
GB1527247A (en)	1978-10-04
FR2287783B1 (fr)	1977-03-18
CH593566A5 (fr)	1977-12-15
US4039728A (en)	1977-08-02
IT1043194B (it)	1980-02-20
NL7511627A (nl)	1976-04-12
FR2287783A1 (fr)	1976-05-07
SE7511212L (sv)	1976-04-09
JPS5163444A (fr)	1976-06-01

Similar Documents

Publication	Publication Date	Title
FR2275661A1 (fr)	1976-01-16	Dispositif combine d'injection de vapeur de combustible et d'allumage
BE810618A (fr)	1974-08-05	Dispositif de transfert d'energie avec couvercle amovible
BE834159A (fr)	1976-04-05	Dispositif automatique d'ouverture et de fermeture des orifices d'entree et de sortie de comburant d'une pile a combustible
FR2294930A1 (fr)	1976-07-16	Dispositif de fermeture d'un recipient
BE834666A (fr)	1976-02-16	Fermeture a curseur re-utilisable avec des moyens d'ouverture d'urgence
BE834665A (fr)	1976-02-16	Fermeture a curseur avec des moyens d'ouverture d'urgence
FR2316441A1 (fr)	1977-01-28	Commande de combustible pour turbomachines avec dispositif pour controler l'enrichissement en combustible et le demarrage chaud
BE815179A (fr)	1974-09-16	Dispositif d'absorption d'energie pour mecanismes de manipulation de pieces de monnaie et analogues
FR2314422A1 (fr)	1977-01-07	Appareil a demultiplication pour l'ouverture et la fermeture d'une vanne
OA04780A (fr)	1980-08-31	Dispositif automatique d'ouverture et de fermeture pour récipient compressible ou bombe.
FR2304844A1 (fr)	1976-10-15	Valve de fermeture du fond d'une chambre d'un dispositif de distribution
FR2341207A1 (fr)	1977-09-09	Dispositif de fermeture et d'echappement pour pile seche
BE777723A (fr)	1972-05-02	Dispositif d'ouverture et de guidage de feuille continue
FR2292872A1 (fr)	1976-06-25	Dispositif de gazeification d'un carburant liquide
BE812299A (fr)	1974-07-01	Dispositif d'ouverture d'exutoires de chaleur et de fumees
BE814787A (fr)	1974-09-02	Charniere avec dispositif de maintien a l'etat ferme
BE799267A (fr)	1973-08-31	Dispositif de commande du debit de pommes d'injection de combustible,
CH502239A (fr)	1971-01-31	Dispositif d'obturation de l'orifice d'un récipient
JPS5554396A (en)	1980-04-21	Fuel hole closing device
BE769288A (fr)	1971-11-03	Dispositif d'ouverture rapide de lanterneau a commande a distance.
FR2309990A1 (fr)	1976-11-26	Dispositif de regulation de la concentration en electrolyte des piles a combustible
JPS55142290A (en)	1980-11-06	Device for opening and closing outlet and inlet for nuclear fuel
FR2349031A1 (fr)	1977-11-18	Dispositif d'injection de combustible
FR2298001A1 (fr)	1976-08-13	Dispositif gonflable de fermeture d'un moteur a reaction
BE859116A (fr)	1978-01-16	Dispositif d'ouverture et de fermeture de portes